Celcon LU02 POM紫外线稳定材料

产品描述：

抗紫外线，降低光泽度
Celcon® 乙缩醛共聚物等级 LU02 是一种紫外线稳定材料，其光泽度低于标准紫外线乙缩醛等级。

Physical	Nominal Value	Unit	Test Method
Density	1.39	g/cm3	ISO 1183
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)	20	cm3/10min	ISO 1133
Molding Shrinkage			ISO 294-4
Across Flow	1.6	%
Flow	1.9	%

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	367000	psi	ISO 527-1
Tensile Stress (Yield)	8120	psi	ISO 527-2/50
Tensile Strain (Yield)	9.0	%	ISO 527-2/50
Nominal Tensile Strain at Break	11	%	ISO 527-2/50
Flexural Modulus (73°F)	363000	psi	ISO 178
Flexural Stress (3.5% Strain)	9720	psi	ISO 178
Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength			ISO 179/1eA
-22°F	1.8	ft·lb/in2
73°F	1.8	ft·lb/in2

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (264 psi, Unannealed)	194	°F	ISO 75-2/A
Melting Temperature 2	333	°F	ISO 11357-3

Injection	Nominal Value	Unit
Drying Temperature	212 to 248	°F
Drying Time	3.0 to 4.0	hr
Rear Temperature	338 to 347	°F
Middle Temperature	338 to 356	°F
Front Temperature	347 to 365	°F
Injection Zone 4 Temperature	356 to 374	°F
Nozzle Temperature	365 to 383	°F
Processing (Melt) Temp	356 to 383	°F
Mold Temperature	176 to 221	°F
Injection Rate	Slow
Back Pressure	< 580	psi